Compression Coupler & Plug Kit, M-Style, 1/4-In. NPT Rayovac These heavy duty felt pads

These heavy duty felt pads prevent marring and scratching of furniture and floor surfaces such as hardwood

Anodized finish will not rust or corrode

and small tool use

Normal operating pressure: 18 P

It's also great for vehicle wiring to prevent expensive electrical repairs

Compression Coupler & Plug Kit, M-Style, 1/4-In. NPT Rayovac These heavy duty felt pads1 4" npt, m style, coupler & plug kit, made up of a brass body, brass sleeve coupler & steel plug, with 1 4" basic flow size & air flow of 40 standard cuft per minute, coupler & plug combination has a maximum pressure of 300 psi & a buna n seal, maximum temperature of 250 degrees fahrenheit.